You can Rename a COA using the following steps:
1. Go To Accounting / Settings / Chart Of Accounts.
2. Select the COA that you want to update.
3. Enter the New COA Name that you want to update.
4. Click on the Save & Close Button.
To Rename the fixed COA's:
1. Navigate to Accounting > Accounts.
2. Select the hotel.
3. Select the Account whose account number needs to be updated.
4. Click Edit Account from the Triple-dot menu.
4. Update the account number Or Nick Name.
5. Click on the Save button.